Sire Montrose (2 episodes)

Mansfield

Jameson

(1 episode)

Judge

(1 episode)

(1 episode)

Roger Haversham (1 episode)

Arthur Frankland

Doctor (segment “The Caterpillar”) (1 episode)

Colonel Hymber Masters (segment "The Doll") (1 episode)

Lord Richard Weston (1 episode)

Sir Nigel Scott (1 episode)

Dr. Finache

Gen. Francis Mayhew

Gerald Waverly

Nigel 'Niles' French (9 episodes)

Edmund Tinsley (1 episode)

(1 episode)

J. Fredrick Duval

Jonathan Martin

Peregrine Upjohn

Insp. Robert Briscoe (1 episode)

Inspector Robert Briscoe (2 episodes)

Gordon Bentley (1 episode)

William Shakespeare (1 episode)

Colonel Pickering

Dr. George Hazard (1 episode)

(1 episode)

Nicolas Constantine

Sir Guy (1 episode)

Stevens

Inspector Byrnes

Delton

Gilbert Dickinson

(1 episode)

Inspector Hubbard (1 episode)

Colonel Pickering (1 episode)

Brogan-Moore

Col. Selby (1 episode)

Irving La Salle Jr.

Colonel Whittingham

John T. 'Jack' Blessington

Brig. Russell

(1 episode)

Sir Keith Nottingham (1 episode)

Harold Johnson (1 episode)

Walker Hendricks (1 episode)

Alexander Penn Arlington (1 episode)

Herbert Carpenter (1 episode)

Capt. Smollet (1 episode)

Inspector Davidson (3 episodes)

Ernest Findlater (1 episode)

Alexander Vinton (1 episode)

Inspector Brent (1 episode)

H. H. Hughson

Thomas Fairchild

Lutz

Chief Inspector Hubbard

General Sir Henry Harrison

Archbald Puffin

Mr. Foster

Prosecuting Counsel

Maj. Bishop

'English' Army Captain

General Cooper (uncredited)